Steven Armes' rubber balls

[blingo]

Contemporary VIIs' tunability remains quite opaque to me, but interesting work nonetheless I guess regarding some perceivable trend from several more extreme Mazda oils to Exxon's FE Ester 2.X proposal and the like. Hope to not repost his worms https://www.sheffield.ac.uk/research/features/engine-oil https://www.researchgate.net/public...igh-Temperature_Oil_Thickening_Mechanism

 

[kschachn]

Whatever next.

 

[blingo]

Blends of PMA and OCP lowering HTHS-80 and HTHS-100 ceilings while improving cleanliness somewhat (Toyota patents): https://patents.google.com/patent/EP2905323B1/en